Kungani Isikhungo Sedatha ukupholisa Amasistimu Asebenzisa Indawo Ehlukene kanye nama-IT Water Loops

Njengamaseva e-AI, i-high-performance computing (HPC), nezinye izinto zokusebenza ze-IT eziphakeme kakhulu zikhiqiza amanani akhulayo okushisa, ukupholisa okuwuketshezi sekuyingxenye ebalulekile yokuphathwa okushisayo kwesikhungo sedatha yesimanje.

Nokho, ukuhlinzeka ngamanzi okupholisa esikhungweni ngokuqondile ezingxenyeni zeseva ezibucayi akusona isixazululo esifanelekile ngaso sonke isikhathi.

Amasistimu amaningi okupholisa uketshezi olusuka ku-direct-to-chip asebenzisa amasekhethi amabili ahlukene: I-Facility Water System (FWS) kanye Nobuchwepheshe ukupholisa System (TCS). Lawa masekethi ashintshanisa ukushisa ngesishintshi sokushisa esisuka ku-liquid-to-liquid, esivame ukuhlanganiswa sibe yi-Coolant Distribution Unit (CDU).

Lolu hlelo luvumela ingqalasizinda yesikhungo kanye nemishini ye-IT ukuthi isebenze ngezidingo ezihlukene zekhwalithi yokupholisa, izimo zokushisa, amazinga okucindezela, namazinga okugeleza.

Ukuqonda ukuthi kungani lezi zihibe zihlukaniswa kusiza onjiniyela, izihlanganisi zesistimu, nabathengi bemishini yezimboni ukuthi bahlole ukwethembeka kwesistimu yokupholisa futhi benze izinqumo ezingcono zobuchwepheshe.

1. Isikhungo Sokuqonda kanye ne-IT ukupholisa Amaluphu Amanzi

1.1 Luyini Uhlelo Lwamanzi Lwesikhungo (FWS)?

Uhlelo lwamanzi lwesikhungo (i-FWS) luyiluphu yokupholisa eseceleni kwesakhiwo ehlinzeka amandla okupholisa ingqalasizinda epholiswa uketshezi.

Ngokuya ngesakhiwo sesistimu, i-FWS ingaxhunywa kuma-chiller, izipholile ezomile, nemibhoshongo yokupholisa ngemishini ehlobene, amaphampu okusabalalisa, namasistimu okubuyisela ukushisa.

I-FWS iletha okupholisayo ohlangothini lwesikhungo se-ambient temperature condenser (CDU) futhi isusa ukushisa kusistimu yokukhipha umoya.

Izimo zayo zokusebenza zincike kuyunithi yokupholisa, izimo zangaphandle, ukukhethwa kwemishini, kanye nomklamo we-hydraulic.

I-FWS ayikho ngempela ku-loop efanayo nesistimu ye-condensate ye-chiller.

1.2 Yini Ubuchwepheshe ukupholisa System (TCS)?

Ubuchwepheshe ukupholisa Isistimu iyisekhethi yokupholisa uketshezi ebheke ku-IT.

Ngohlelo olujwayelekile lokuya ku-chip, izungeza into epholile phakathi kwe-CDU nemishini ye-IT ngokusebenzisa izakhi ezifana nalezi:

• Amapuleti abandayo eseva

• Amarakhi namarowu amaningi

• Ukuhlinzeka futhi ubuyisele amapayipi

• Amapayipi aguquguqukayo kanye nama-coupling anqamula ngokushesha

• Amavalvu, izinzwa, nemishini yokuhlunga

Amapuleti abandayo amunca ukushisa kuma-processor, ama-accelerator, nezinye izakhi. Isibandisi esishisayo sibuyela ku-CDU ukuze sidlulisele ukushisa kwaso kusekethi eseceleni kwesikhungo.

I-TCS kufanele yenelise ukuhlanzeka kokupholisa kanye nezimfuneko zokuhambisana kwezinto ezicaciswe ihadiwe ye-IT.

1.3 Indlela Amaluphu Amabili Asebenza Ngayo Ndawonye

Indlela yokwenqaba ukushisa ohlelweni oluvamile lwe-CDU yoketshezi-kuya-kuketshezi ithi:

Izingxenye ze-IT → Kubanda ipuleti s → Ukubuya kwe-TCS → I-CDU isishintshi sokushisa → Ukubuya kwe-FWS → Uhlelo Lokwenqaba Ukushisa Kwesikhungo

Umzila wokuphakelwa okupholisa ugijima ubheke kolunye uhlangothi, kusukela ohlelweni lokupholisa lwesikhungo ngokusebenzisa i-CDU kuya emishinini ye-IT.

Umshini wokushisa unikeza uxhumano olushisayo phakathi kwamasekhethi ngenkathi kugcinwa ukuhlukaniswa kwamanzi ngesikhathi sokusebenza okuvamile.

2. Kungani Izikhungo Zedatha Zihlukanisa Isikhungo Amanzi ku-IT ukupholisa Amanzi

2.1 Ukuvikela Izinsiza Ze-IT Ezibucayi Ezinkingeni Zekhwalithi Yamanzi

Amasistimu okupholisa esikhungweni angase aqukathe amaminerali ancibilikisiwe, imikhiqizo egqwalile, izinhlayiya ezimisiwe, amadiphozithi, noma amakhemikhali okwelapha.

Lezi zingxenye zingase zilawulwe ngokwanele endaweni yokufaka amapayipi kodwa azifanelekele izingxenye zokupholisa ze-IT ezibucayi.

Amapuleti abandayo angaqukatha amaphaseji amancane angaphakathi asengozini yokuvinjwa noma ukungcola.

Izinkinga ezingaba khona zihlanganisa:

• Ukugeleza kokupholisa okukhawulelwe

• Ukwehla kwengcindezi

• Ukudlulisa ukushisa okuncishisiwe

• Ukushisa okweqile kwendawo

• Ukugqwala nokuwohloka kwempahla

• Ukunakekelwa okuvamile

Ukwehlukanisa i-TCS kuvumela amakhemikhali apholile kanye nokuhlunga ukuthi kulawulwe ngokuya ngezidingo zemishini ye-IT kunokuthatha ukuthi amanzi esikhungo afanelekile.

2.2 Ukuvumela Amakhemistri Apholile Ahlukene

I-FWS ne-TCS ingase idinge izinto zokupholisa ezihlukene.

Amalophu esikhungo sangaphandle angase asebenzise ingxube ye-water-glycol equkethe ama-inhibitors ukuze kunqandwe ukuqhwa. Amaluphu e-IT angase adinge ukupholisa okuhlukile okugunyaziwe okuhambisana nezinto zamapuleti abandayo, izimpawu, izixhumi, nezinye imidiya yokuxhumana.

Lawa mapholisa akumele athathwe njenganokushintshwa.

Izishintshisi zokushisa eziwuketshezi oluwuketshezi zivumela ukupholisa okuhlukile okuhambisanayo ukuthi kusebenze nhlangothi zombili ngaphandle kokuxubana ngamabomu.

2.3 Ukuphatha Izidingo Ezihlukene Zengcindezi

Amanethiwekhi amapayipi ezindaweni ezinkulu asengozini yokuhluka kwengcindezi ngenxa yezinto ezifana nokusebenza kwepompo, ukuphakama, ukulawulwa kwamavalvu, kanye nokushintshashintsha kwe-hydraulic.

Imishini ye-IT kumele isebenze ngaphakathi kwemikhawulo yayo yengcindezi.

Amayunithi okusabalalisa izinga lokushisa kwe-ambient (ama-CDU) ahlukanisiwe ngokwe-Hydraulically angasebenza ngokuzimela ohlelweni lokulawulwa kwephampu yokulawula ukushisa kwesikhungo (TCS) yokulawula ukujikeleza nokulawula ingcindezi.

Kodwa-ke, ukuhlukanisa akuziqedi izingozi ezihlobene nengcindezi. Isishintshi sokushisa se-CDU kufanele sikwazi ukumelana nengcindezi yedizayini esebenzayo kanye nokucindezela okuhlukile, kuyilapho i-TCS isadinga ukunwetshwa okufanele, ukulawula ingcindezi, nokuvikelwa kokucindezela ngokweqile.

2.4 Ukulawula izinga lokushisa elipholile eduze nezisetshenziswa ze-IT

Izinga lokushisa elihlinzekwa yisistimu yokupholisa indawo lingase lihluke ezingeni lokushisa elidingwa imishini ye-IT.

I-CDU eklanywe ngokufanelekile ingalawula izinga lokushisa lokuhlinzekwa kwe-TCS ngokushintshanisa ukushisa, ama-valve okulawula, amalungiselelo e-bypass, ukupompa, nokuqapha.

Umklamo kufanele ucabangele:

• Ubukhulu kanye nobuncane bamazinga okushisa e-IT epholile avumelekile

• Izinguquko kumthwalo wokushisa we-IT

• Ukushintshashintsha kwezinga lokushisa lokuhlinzekwa kwamanzi esikhungweni

• Izidingo zokugeleza kokupholisa

• Indlela yokushisa yokushisa ukushisa

• Ingozi yokujiya

I-CDU ayikwazi ukunikeza izinga lokushisa eliqinisekisiwe le-TCS ngaphandle uma umthamo owanele wokupholisa indawo kanye nezilawuli ezifanele zitholakala.

2.5 Ukunciphisa Ingozi Yokujiya

Ukujiya kungenzeka uma izinga lokushisa lezindawo ezipholile ezivelile lingaphansi kwezinga lokushisa lamazolo lomoya ozungezile.

Iyunithi yokusabalalisa i-condensate (CDU) isiza ukugcina izinga lokushisa elipholile le-IT lingaphezu kwemikhawulo esebenzayo yokulawula ukufingqa.

Lokhu kudinga izinga lokushisa elifanele kanye nezilinganiso zomswakama, ukulawula ingqondo, nemikhawulo yokusebenza.

Izinsiza zokuhlukanisa i-loop ekulawulweni kwe-condensation kodwa azikwazi ukufaka esikhundleni sokulawula okufanele, ukwahlukanisa, noma ukusebenzisa.

2.6 Ukusungula Izibopho Zesondlo Esicacile

Ingqalasizinda yokupholisa indawo kanye nempahla yokupholisa ye-IT ingase inakekelwe amaqembu ahlukene.

ukupholisa Amayunithi Edatha (CDUs) asungula ukuxhumana okucacile kobuchwepheshe phakathi kwalawa masistimu.

Abasebenzi besikhungo bangakwazi ukuphatha ukusebenza kwamayunithi okupholisa kanye nokwelashwa kwamanzi endaweni, kuyilapho ochwepheshe bokupholisa be-IT benomthwalo wemfanelo wokuphatha ikhwalithi yokupholisa i-TCS, ukuxhunywa kwama-rack, nezidingo zemishini.

Ukuchaza ngokucacile isibopho sawo womabili amaluphu kubalulekile, ikakhulukazi ngesikhathi sokusebenza, ukushintshwa kwemishini, ukulungiswa, kanye nokuphendula kwesigameko.

3. Isistimu Yamanzi Yesikhungo vs. Ubuchwepheshe ukupholisa Uhlelo

Lona umehluko ojwayelekile, hhayi imithetho yendawo yonke. Izibopho zangempela kanye nokucushwa kuncike kuphrojekthi.

4. Iqhaza le-CDU isishintshi sokushisa ekuhlukaniseni i-Loop

4.1 Ukudlulisa Ukushisa Ngaphandle Kokuxuba Uketshezi Okujwayelekile

Izishintshi zokushisa ze-CDU zivumela isibandisi se-TCS esinezinga lokushisa eliphezulu ukudlulisa ukushisa kuketshezi lwezinga lokushisa eliphansi le-FWS ngokusebenzisa izindawo ezihlukene zokushintshanisa ukushisa.

Ngesikhathi sokusebenza okuvamile, uketshezi olubili luhlala eziteshini ezizimele.

Lokhu kuvumela amakhemikhali apholile ahlukene kanye nezimo ze-hydraulic.

Nokho, asikho isishintshi sokushisa esingaqinisekisa ngokuphelele ngokumelene nokuvuza kwangaphakathi. Ukugqwala, ukulimala kwemishini, ukuhluleka kwe-gasket, noma amaphutha okukhiqiza konke kungabeka engcupheni umngcele wokuhlukanisa.

Kuzinhlelo zokusebenza ezinemikhawulo eqinile yokungcola, idizayini efanele, ukuhlolwa, ukugada, kanye nezinyathelo zokuphendula amaphutha ziyadingeka.

4.2 Kungani izishintshi zokushisa zamapuleti Ivamile kuma-CDU

ipuleti izishintshi zokushisa zivame ukusetshenziselwa ukupholisa uketshezi oluwuketshezi ngenxa yendawo yazo yokushintshanisa ukushisa okuhlangene.

Ngokuya ngohlelo lokusebenza, amayunithi okupholisa izinga lokushisa le-ambient (CDUs) angasebenzisa izishintshi zokushisa zepuleti eline-gasket, izishintshi zokushisa zamapuleti e-brazed, noma amanye amadizayini afanelekile wesishintshi sokushisa.

Ukukhetha okulungile kuncike ekusebenzisaneni koketshezi, umthwalo wokushisa, isilinganiso somfutho, ukunethezeka kokulungiswa, izidingo zokuvuza, nokwehla komfutho.

4.2.1 Ukudlulisa Ukushisa kanye Nokwehla Kwengcindezi Kumele Kuhlolwe Ndawonye

Izishintshisi zokushisa kufanele zidlulise umthwalo wokushisa oshiwo ngaphandle kokudlula ukwehla kwengcindezi okuvunyelwe kunoma iyiphi iluphu.

I-coefficient yokudlulisa ukushisa okujwayelekile yomkhiqizo wodwa ayanele ekukhetheni imishini.

Izimo zokugeleza, izakhiwo eziwuketshezi, izinga lokushisa lokusebenza, kanye nejometri yesishintshi sokushisa nakho kufanele kucatshangelwe.

4.2.2 Ukuhambisana Kwempahla kanye Nokufinyelela Kokulondolozwa

Zonke izingxenye ezixhumene ne-medium kufanele zihambisane noketshezi ezinhlangothini zazo.

Ezishintshisani zokushisa zepuleti eline-gasket, ukufinyelela kokulungisa kungase kudingeke ukuze kuhlolwe, kuhlanzwe, futhi kufakwe esikhundleni se-gasket.

Izici zokusebenzisa nokunakekelwa kwezishintshi zokushisa ze-brazed plate ziyehluka.

Alukho uhlaka olulodwa okufanele luchazwe ngokuthi luphakeme kunabanye ngaphandle kokucabangela izimo ezithile zephrojekthi.

Ukuhlolwa Kobunjiniyela: I-CDU isishintshi sokushisa Ukukhetha

Ngaphambi kokukhetha isishintshi sokushisa, qinisekisa:

• Ukwakheka koketshezi nhlangothi zombili

• Dizayina kanye namazinga okushisa okusebenza

• Izingcindezi zokusebenza nokuhluka

• Amandla okudlulisa ukushisa adingekayo

• Amazinga okugeleza nokwehla kwengcindezi evumelekile

• I-Heat exchanger isondela ekushiseni

• Ukuhambisana kwe-Wetted-material

• Ukuhlolwa, ukuhlolwa, kanye nezidingo zokunakekelwa

Ukuze uthole ulwazi oluthe xaxa lokuthenga, bheka ku Aidear 's I-CDU isishintshi sokushisa Umhlahlandlela Wokukhetha.

4.3 Ukuqonda isishintshi sokushisa Indlela Yezinga Lokushisa

Ngohlelo olujwayelekile lokupholisa, izinga lokushisa lendlela yokubanda lingavezwa kanje:

I-Approach Temperature = I-TCS Supply Temperature − FWS Supply Temperature

Lobu budlelwano buchaza umehluko wezinga lokushisa phakathi kwemifudlana yamanzi emibili ephakelayo endaweni yesishintshi sokushisa ngaphansi kwezimo ezithile.

Umehluko omncane wezinga lokushisa ngokuvamile usho ukuthi umthamo omkhulu wokudlulisa ukushisa uyadingeka kumthwalo onikeziwe futhi uzothinta usayizi, isakhiwo, nokwehla kokucindezela kwesishintshi sokushisa.

Izinga lokushisa lamanzi okunikezwayo le-TCS lincike kuzinga lokushisa lamanzi lesikhungo, izinga lokugeleza kwesipholisa, umthwalo wokushisa, ukusebenza kwesishintshi sokushisa, nokulawula izimo zokusebenza.

5. Ukusekela Kanjani Izihibe Ezihlukene ukupholisa Ukuthembeka Kwesistimu

5.1 Ukunciphisa Isikhungo Sokungcoliswa Kwamanzi

Ukuhlukanisa isistimu yokupholisa (TCS) kunciphisa amathuba okuba izingxenye ze-IT ezibucayi zihlangane namanzi esikhungo kanye nezinhlayiya.

Kodwa-ke, ukungcola kusengangena kwiluphu yokupholisa ye-IT ngesikhathi sokusebenza, ukulungiswa, ukungezwa kwemishini, noma ukuguga kwengxenye.

5.1.1 Ukuhlunga kuhlala Kudingeka Ezinhlangothini Zombili

Ukuhlunga ohlangothini lwesikhungo kusiza ukuvikela isishintshi sokushisa ekungcoleni.

Ukuhlunga kwe-TCS kusiza ukuvikela amapuleti abandayo nezinye izindlela zokugeleza ezincane.

Ukukhethwa kwesihlungi kufanele kubonise izidingo zemishini, izakhiwo eziwuketshezi, ukwehla kwengcindezi evumelekile, kanye nesu lokuyilungisa.

Ukuhlolwa Kwesondlo: Isimo Sesihlungi Sokuqapha

Ukucindezela kokwehluka kwesihlungi okwandayo kungase kubonise ukunqwabelana kwezinhlayiya.

Uhlelo lokulungisa kufanele luchaze indlela yokuhlola kanye nokushintshwa ngesikhathi luqinisekisa ukuthi ukugeleza kokupholisa okwanele kuhlala kutholakala.

5.2 Ukunciphisa Ukusebenzisana Kwe-Hydraulic

Uhlelo oluzimele lokujikeleza luvumela i-TCS ukuthi isebenze ngaphansi kwezimo ze-hydraulic ezifanele imishini ye-IT.

Izinguquko ekumpompeni ohlangothini lwesikhungo azibangeli ushintsho oluhambisanayo kuzinga lokugeleza kwe-TCS.

Kodwa-ke, ukuphazamiseka kwezinga lokushisa kwesikhungo kanye nezinga lokugeleza kusazonciphisa umthamo wokupholisa otholakalayo.

Ukuhlukaniswa kwe-hydraulic akuzuzi ukuzimela okuphelele kokusebenza.

5.3 Ukweseka Ukuhlukaniswa Kwamaphutha Nokunakekela

Amasekhethi ahlukene angasiza onjiniyela babone ukuthi inkinga isuka endaweni yesikhungo, i-CDU, noma i-TCS.

Lokhu kuyasiza uma uphenya ikhwalithi yokupholisa empofu, izinguquko ezingalindelekile zezinga lokushisa, ukulahlekelwa kwengcindezi, ukungcoliswa kwesishintshi sokushisa, noma ukuvuza.

Ama-valve okuhlukanisa, izindawo zokulinganisa, ama-alamu, nezinqubo ezibhaliwe kusadingeka.

5.4 Imiklamo Engadingeki Esekelayo ukupholisa

Izikhungo zedatha ezitholakala kakhulu zingase zidinge amayunithi okusabalalisa amandla abandayo angasebenzi (CDUs), amaphampu, izinsiza zikagesi, izindlela zokusabalalisa amandla, noma okokusebenza kokupholisa.

Ukusebenzisa amalophu azimele kungasekela imiklamo yesistimu, kodwa akuzuzisi ngokuzenzakalelayo i-N+1 noma i-2N.

I-redndancy kufanele iqinisekiswe ngokuhlolwa kwezimo zokungaphumeleli zomhlaba wangempela.

6. Ingena kanjani i ama-dry cooler Esikhungweni Sedatha ukupholisa Amaluphu

6.1 Ubudlelwano Phakathi Kwe ama-dry cooler , FWS, ne-TCS

I-cooler eyomile yenqaba ukushisa okuvela oketshezini olujikelezayo kuya emoyeni ozungezile.

Kuhlelo lokupholisa uketshezi lwesikhungo sedatha, kungase kube ingxenye yesistimu yokwenqaba ukushisa kohlangothi lwesikhungo.

Indlela yokwenqaba ukushisa okungenzeka ukuthi:

Izisetshenziswa ze-IT → TCS → CDU → FWS → ama-dry cooler

Ukuhlelwa kwamapayipi kwangempela kungase kuhluke. Ezinye izinsiza zihlanganisa izishintshi zokushisa ezengeziwe, ama-chiller, imibhoshongo yokupholisa, noma amasekhethi e-glycol.

I-cooler eyomile ayiyona indawo eqondile ye-CDU ngoba la madivayisi womabili enza imisebenzi ehlukene.

6.2 Kungani Izimo Zangaphandle Zibalulekile

Ukusebenza kwe-cooler okomile kuncike ekushiseni komoya okuzungezile, ukugeleza komoya, izinga lokushisa lokungena koketshezi, ukugeleza koketshezi, kanye nomklamo wemishini.

Ngesikhathi sezulu esishisayo, into epholile eyomile ingase ingakwazi ukugcina izinga lokushisa lesikhungo elidingwa yi-CDU ngaphandle kokupholisa okwengeziwe.

Ngakho-ke umklamo kufanele uhlolwe ngaphansi kwezimo ezishiwo zokuklama ngaphandle.

Ukuze uthole okokusebenza okuhlobene kokwenqaba ukushisa, bona i Aidear 's ama-dry cooler Isigaba somkhiqizo.

6.3 Lapho I-Intermediate isishintshi sokushisa ingase Idingeke

Izishintshisi zokushisa ezimaphakathi zingaba usizo lapho izihibe ze-glycol zangaphandle kanye nezihibe zasendlini zidinga uketshezi oluhlukile noma izimo zokusebenza.

Kodwa-ke, isishintshi sokushisa ngasinye esengeziwe sethula umehluko wezinga lokushisa kanye nokumelana ne-hydraulic.

Izinzuzo zokuhlukaniswa koketshezi kufanele zihlolwe kanye nokusebenza okushisayo, izidingo zokumpompa, ukunakekelwa, kanye nezindleko.

7. Isibonelo Esibonisayo: Kungani Isikhungo Namazinga Okushisa E-IT Ehluka

Cabangela isistimu yokupholisa eqondile esuka ku-chip esebenzisa i-CDU ewuketshezi ukuya kuketshezi.

7.1 Izimo Zokusebenza Ezibonisayo

Indlela yokugcina ebandayo yile:

33 °C − 28 °C = 5 K

Nakuba i-FWS ingena ku-28 °C , imishini ye-IT ithola ukupholisa ku-33 °C .

Lawa mazinga okushisa abonisa umgomo wokusebenza kwesishintshi sokushisa futhi ayinconyiwe imikhawulo yedizayini.

7.2 Esiboniswa Yilesi Sibonelo

Isibonelo sibonisa ukuthi izinga lokushisa lokunikezela nge-FWS kanye nezinga lokushisa lokuhlinzeka nge-TCS akufani ngempela.

Isishintshi sokushisa sidinga umehluko ofanelekile wezinga lokushisa ukuze sidlulise ukushisa.

Womabili amasekhethi kufanele anelise izidingo zawo zokusebenza ezishisayo kanye ne-hydraulic.

7.3 Kungani Idatha Yezinga lokushisa Iyodwa Inganele

Ngokupholisa uketshezi kwesigaba esisodwa, izinga lokudlulisa ukushisa elizwakalayo lingabalwa kusetshenziswa:

Q = ṁ × Cp × ΔT

Kuphi:

• Q = Izinga lokudlulisa ukushisa ( kW )

• ṁ = Izinga lokugeleza okukhulu (kg/s)

• Cp = Umthamo wokushisa othize (kJ/kg·K)

• ΔT = Umehluko wezinga lokushisa loketshezi (K)

Ukukhetha okuphelele futhi kudinga izakhiwo ezifanelekile zoketshezi, amazinga okugeleza, ukulahlekelwa kwengcindezi, nobubanzi bokusebenza.

Isibonelo Esibonisayo: Wonke amanani ezinombolo kulesi sigaba ayaqanjwa. Akuzona Aidear ukucaciswa komkhiqizo, idatha yokuhlola, noma iziqinisekiso zokusebenza.

8. Ingabe Isikhungo Sedatha Singakwazi Ukusebenza Ngaphandle Kwezihibe Zamanzi Ezihlukene?

Ezinye izikhungo zedatha ezipholiswe uketshezi zisebenzisa izakhiwo ezixhuma amanzi okupholisa esikhungweni ngokuqondile kumishini ye-IT.

Lezi zinhlelo zidinga ukuxhumana okucophelelayo phakathi komklami wesikhungo, umkhiqizi we-IT, kanye nomphakeli wezinto zokupholisa.

8.1 Izinzuzo Ezingaba Khona Zamanzi Asendaweni Eqondile ukupholisa

Ngokohlelo lokuklama, ukuxhumana okuqondile kunganciphisa inani lezishintshisi zokushisa, kunciphise indawo yokufaka, futhi kwehlise izidingo ezithile zemishini.

Ukuqeda izishintshisi zokushisa ezimaphakathi kungase futhi kwehlise umehluko wezinga lokushisa ohlotshaniswa nalezo zishintshisi.

Lezi zinzuzo zincike kuhlelo lokusebenza oluthile.

8.2 Izingcuphe Ezengeziwe Zokuhlola

Ngaphandle komngcele ojwayelekile wokuhlukanisa we-CDU, onjiniyela kufanele babhekane:

• Isikhungo izinga lamanzi nokuhlunga

• Ukuhambisana kwe-IT okumanzi

• Izingcindezi ezisebenzayo nezidlulayo

• Ukuvimbela ukujiya

• Ukulawula izinga lokushisa nokugeleza

• Ukutholwa nokusabela kokuvuza

• Izibopho zokunakekela

Imisebenzi evamise ukuhlinzekwa yi-CDU kumele iqondiswe kwenye indawo ohlelweni.

8.3 Lapho Izihibe Ezihlukene Zingase Zithandeke

Amaluphu ahlukene angase abe yigugu ikakhulukazi lapho inethiwekhi yendawo ingakwazi ukuhlangabezana ngokuqhubekayo nekhwalithi yamanzi yesisetshenziswa se-IT, ukucindezela, izinga lokushisa, noma izimfuneko zokunakekelwa.

Isinqumo kufanele sicabangele ukusebenza komjikelezo wempilo, izinhloso zokwethembeka, ukusebenza okushisayo, kanye nesakhiwo sokupholisa jikelele.

9. Uhlu Lokuhlola Lobunjiniyela Ngaphambi Kokuklama Okuhlukile ukupholisa Okuluphu

9.1 Izidingo Zohlelo Lwamanzi Ensizeni

9.2 Ubuchwepheshe ukupholisa Izimfuneko Zesistimu

9.3 CDU kanye isishintshi sokushisa Izimfuneko

Ngaphambi kokucela ikhotheshini, qinisekisa:

• Amandla okudlulisa ukushisa adingekayo kanye nebanga lokusebenza

• Faka futhi ubuyisele amazinga okushisa nhlangothi zombili

• Ukwakheka koketshezi namazinga okugeleza

• Ukwehla kokucindezela okukhulu okuvunyelwe

• Ingcindezi yokuklama kanye nezinga lokushisa

• Izinto zokushintsha ukushisa

• Izinga lokushisa elidingekayo

• Ukuhlunga nokugcinwa okulindelwe

• Izilawuli, ama-alamu, nezimfuneko zokuqapha

• Ukuhlola nokuhlola imininingwane

Izidingo kufanele zibhalwe phansi futhi ziqinisekiswe nabahlinzeki bemishini abafanelekile.

10. Imibuzo Evame Ukubuzwa

10.1 Kungani Izikhungo Zedatha Zingakwazi Ukusebenzisa Amanzi Asendaweni Ngokuqondile Ku-Server Cold ipuleti s?

Amanye amasistimu anobunjiniyela angakwazi, kodwa amanzi esikhungo kufanele anelise izidingo zemishini ye-IT yokuhlanzeka, amakhemikhali, izinto zokwakha, ingcindezi, kanye nezinga lokushisa.

I-CDU yenza kube nokwenzeka ukuphatha lezi zidingo ngokwehlukana.

10.2 Ingabe i-FWS Iyafana Nesiluphu Esiyinhloko ukupholisa ?

Ezinhlelweni eziningi ze-CDU, i-FWS ibizwa ngokuthi uhlangothi oluyinhloko kanye ne-TCS uhlangothi lwesibili.

Kodwa-ke, okuyisisekelo nesesibili kungase kube nezincazelo ezahlukene kwenye indawo esitshalweni sokupholisa. I-FWS ne-TCS ngamatemu anembe kakhulu alesi sikhombimsebenzisi.

10.3 Ingabe Yonke I-CDU Iqukethe izishintshi zokushisa zamapuleti ?

Akunjalo. Ama-CDU amaningi asuka ku-liquid-to-liquid asebenzisa izishintshi zokushisa zamapuleti, kodwa ukwakhiwa kwemishini nokwakhiwa kwesishintshi sokushisa kuyahluka.

10.4 Ingakwazi ama-dry cooler Imiselela i-CDU?

Cha, hhayi njengesibambeli esisebenzayo esiqondile.

I-cooler eyomile yenqaba ukushisa emoyeni ozungezile. I-CDU evamile ye-liquid-to-liquid idlulisela ukushisa phakathi kwesikhungo namasekhethi e-IT ngenkathi ilawula izimo zokusebenza ze-TCS.

10.5 Ingabe Ukuhlukaniswa Kwe-Loop Kuyayiqeda Ingozi Yokuvuza?

Cha.

Iluphu yokupholisa ehlukile ayiqinisekisi ngokumelene nokuvuza kwangaphandle noma ukwehluleka kwangaphakathi kwesishintshi sokushisa.

Izinto ezifanele, izilawuli zengcindezi, ukuqapha ukuvuza, ukugcinwa, kanye nezinqubo zokuphendula ukwehluleka kusadingeka.

11. Isiphetho: Hlukanisa ukupholisa I-Loops Vikela Izisetshenziswa ze-IT kanye Nokweseka Idizayini Yendawo Eguqukayo

Ukwehlukanisa Isikhungo Samanzi Sohlelo Kobuchwepheshe ukupholisa Isistimu isu elivamile ezikhungweni zedatha ezipholiswe uketshezi.

Ivumela ingqalasizinda yokupholisa indawo kanye nemishini ye-IT ukuthi isebenze ngamakhemikhali apholile ahlukene, ukuhlunga, izinga lokushisa, kanye nezidingo zengcindezi.

Isishintshi sokushisa se-CDU sinikeza ukuxhumana okushisayo ngenkathi sigcina ukuhlukaniswa koketshezi ngaphansi kwezimo ezijwayelekile.

Lolu hlelo lungasekela ukuphathwa okungcono kwekhwalithi yokupholisa, ukulawula okuqhutshwa ngamanzi, kanye nezibopho zokunakekela ezichazwe ngokucacile.

Nokho, ukusebenza okuthembekile kuncike ekwakhiweni kwesistimu okuphelele—hhayi nje ukuba khona kwesishintshi sokushisa.

Konjiniyela nabathengi, ukuchaza ngokucacile imingcele phakathi kwe-FWS, CDU, ne-TCS kubalulekile ngaphambi kokukhetha okokusebenza kokupholisa.

Cela Ikhotheshini Ngokwezifiso Yesikhungo Sedatha isishintshi sokushisa Izimfuneko

I Aidear inikeza isishintshi sokushisa nezigaba zomkhiqizo opholile oyomile ezihambisana nezimboni nezinhlelo zokusebenza zokupholisa eziseceleni kwesikhungo.

Uma iphrojekthi yakho idinga isishintshi sokushisa esisuka kuketshezi ukuya kuketshezi noma okokulahla uketshezi oluseceleni kwesikhungo, hlinzeka ngoketshezi olusebenzayo, umsebenzi oshisayo, amazinga okushisa okungenisa nokukhipha, amazinga okugeleza, izidingo zengcindezi, kanye nezici zokusebenza ezisebenzayo.

Le mininingwane ingasekela ingxoxo yokuqala yokucushwa kwemishini efanele kanye nanoma yiluphi ulwazi olwengeziwe lobunjiniyela oludingekayo.

Cela i-Quote yangokwezifiso ukuze uxoxe ngephrojekthi yakho yokupholisa yesikhungo sedatha no Aidear .